Poplack, Shana2009-01-292009-01-291980Linguistics; 18 (7-8): 581-6180024-3949http://hdl.handle.net/10315/2506enLanguage TransferSociolinguistic variationSpanishSpanish -- HarlemCode SwitchingSometimes I'll start a sentence in Spanish y termino en espaƱol: toward a typology of code-switchingArticle